package com.taotao.pojo;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class TbItemDescExample
{
    protected String orderByClause;

    protected boolean distinct;

    protected List<Criteria> oredCriteria;

    public TbItemDescExample()
    {
        oredCriteria = new ArrayList<Criteria>();
    }

    public void setOrderByClause(String orderByClause)
    {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause()
    {
        return orderByClause;
    }

    public void setDistinct(boolean distinct)
    {
        this.distinct = distinct;
    }

    public boolean isDistinct()
    {
        return distinct;
    }

    public List<Criteria> getOredCriteria()
    {
        return oredCriteria;
    }

    public void or(Criteria criteria)
    {
        oredCriteria.add(criteria);
    }

    public Criteria or()
    {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    public Criteria createCriteria()
    {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0)
        {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    protected Criteria createCriteriaInternal()
    {
        Criteria criteria = new Criteria();
        return criteria;
    }

    public void clear()
    {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    protected abstract static class GeneratedCriteria
    {
        protected List<Criterion> criteria;

        protected GeneratedCriteria()
        {
            super();
            criteria = new ArrayList<Criterion>();
        }

        public boolean isValid()
        {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria()
        {
            return criteria;
        }

        public List<Criterion> getCriteria()
        {
            return criteria;
        }

        protected void addCriterion(String condition)
        {
            if (condition == null)
            {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property)
        {
            if (value == null)
            {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property)
        {
            if (value1 == null || value2 == null)
            {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andItemIdIsNull()
        {
            addCriterion("item_id is null");
            return (Criteria) this;
        }

        public Criteria andItemIdIsNotNull()
        {
            addCriterion("item_id is not null");
            return (Criteria) this;
        }

        public Criteria andItemIdEqualTo(Long value)
        {
            addCriterion("item_id =", value, "itemId");
            return (Criteria) this;
        }

        public Criteria andItemIdNotEqualTo(Long value)
        {
            addCriterion("item_id <>", value, "itemId");
            return (Criteria) this;
        }

        public Criteria andItemIdGreaterThan(Long value)
        {
            addCriterion("item_id >", value, "itemId");
            return (Criteria) this;
        }

        public Criteria andItemIdGreaterThanOrEqualTo(Long value)
        {
            addCriterion("item_id >=", value, "itemId");
            return (Criteria) this;
        }

        public Criteria andItemIdLessThan(Long value)
        {
            addCriterion("item_id <", value, "itemId");
            return (Criteria) this;
        }

        public Criteria andItemIdLessThanOrEqualTo(Long value)
        {
            addCriterion("item_id <=", value, "itemId");
            return (Criteria) this;
        }

        public Criteria andItemIdIn(List<Long> values)
        {
            addCriterion("item_id in", values, "itemId");
            return (Criteria) this;
        }

        public Criteria andItemIdNotIn(List<Long> values)
        {
            addCriterion("item_id not in", values, "itemId");
            return (Criteria) this;
        }

        public Criteria andItemIdBetween(Long value1, Long value2)
        {
            addCriterion("item_id between", value1, value2, "itemId");
            return (Criteria) this;
        }

        public Criteria andItemIdNotBetween(Long value1, Long value2)
        {
            addCriterion("item_id not between", value1, value2, "itemId");
            return (Criteria) this;
        }

        public Criteria andCreatedIsNull()
        {
            addCriterion("created is null");
            return (Criteria) this;
        }

        public Criteria andCreatedIsNotNull()
        {
            addCriterion("created is not null");
            return (Criteria) this;
        }

        public Criteria andCreatedEqualTo(Date value)
        {
            addCriterion("created =", value, "created");
            return (Criteria) this;
        }

        public Criteria andCreatedNotEqualTo(Date value)
        {
            addCriterion("created <>", value, "created");
            return (Criteria) this;
        }

        public Criteria andCreatedGreaterThan(Date value)
        {
            addCriterion("created >", value, "created");
            return (Criteria) this;
        }

        public Criteria andCreatedGreaterThanOrEqualTo(Date value)
        {
            addCriterion("created >=", value, "created");
            return (Criteria) this;
        }

        public Criteria andCreatedLessThan(Date value)
        {
            addCriterion("created <", value, "created");
            return (Criteria) this;
        }

        public Criteria andCreatedLessThanOrEqualTo(Date value)
        {
            addCriterion("created <=", value, "created");
            return (Criteria) this;
        }

        public Criteria andCreatedIn(List<Date> values)
        {
            addCriterion("created in", values, "created");
            return (Criteria) this;
        }

        public Criteria andCreatedNotIn(List<Date> values)
        {
            addCriterion("created not in", values, "created");
            return (Criteria) this;
        }

        public Criteria andCreatedBetween(Date value1, Date value2)
        {
            addCriterion("created between", value1, value2, "created");
            return (Criteria) this;
        }

        public Criteria andCreatedNotBetween(Date value1, Date value2)
        {
            addCriterion("created not between", value1, value2, "created");
            return (Criteria) this;
        }

        public Criteria andUpdatedIsNull()
        {
            addCriterion("updated is null");
            return (Criteria) this;
        }

        public Criteria andUpdatedIsNotNull()
        {
            addCriterion("updated is not null");
            return (Criteria) this;
        }

        public Criteria andUpdatedEqualTo(Date value)
        {
            addCriterion("updated =", value, "updated");
            return (Criteria) this;
        }

        public Criteria andUpdatedNotEqualTo(Date value)
        {
            addCriterion("updated <>", value, "updated");
            return (Criteria) this;
        }

        public Criteria andUpdatedGreaterThan(Date value)
        {
            addCriterion("updated >", value, "updated");
            return (Criteria) this;
        }

        public Criteria andUpdatedGreaterThanOrEqualTo(Date value)
        {
            addCriterion("updated >=", value, "updated");
            return (Criteria) this;
        }

        public Criteria andUpdatedLessThan(Date value)
        {
            addCriterion("updated <", value, "updated");
            return (Criteria) this;
        }

        public Criteria andUpdatedLessThanOrEqualTo(Date value)
        {
            addCriterion("updated <=", value, "updated");
            return (Criteria) this;
        }

        public Criteria andUpdatedIn(List<Date> values)
        {
            addCriterion("updated in", values, "updated");
            return (Criteria) this;
        }

        public Criteria andUpdatedNotIn(List<Date> values)
        {
            addCriterion("updated not in", values, "updated");
            return (Criteria) this;
        }

        public Criteria andUpdatedBetween(Date value1, Date value2)
        {
            addCriterion("updated between", value1, value2, "updated");
            return (Criteria) this;
        }

        public Criteria andUpdatedNotBetween(Date value1, Date value2)
        {
            addCriterion("updated not between", value1, value2, "updated");
            return (Criteria) this;
        }
    }

    public static class Criteria extends GeneratedCriteria
    {

        protected Criteria()
        {
            super();
        }
    }

    public static class Criterion
    {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition()
        {
            return condition;
        }

        public Object getValue()
        {
            return value;
        }

        public Object getSecondValue()
        {
            return secondValue;
        }

        public boolean isNoValue()
        {
            return noValue;
        }

        public boolean isSingleValue()
        {
            return singleValue;
        }

        public boolean isBetweenValue()
        {
            return betweenValue;
        }

        public boolean isListValue()
        {
            return listValue;
        }

        public String getTypeHandler()
        {
            return typeHandler;
        }

        protected Criterion(String condition)
        {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler)
        {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>)
            {
                this.listValue = true;
            }
            else
            {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value)
        {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler)
        {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue)
        {
            this(condition, value, secondValue, null);
        }
    }
}